Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:36 // 17:12 UTC
Civil Twilight (6°): 04:05 // 17:43 UTC
Nautical Twilight (12°): 03:27 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V654 Pup p 9 0.370015 14.00 14.80 0.80 17.09. 06:24 178 (S) -7
V448 Nor p 10 0.5425 16.26 16.55 0.29 17.09. 06:25 122 (SE) -60
GT Lac p 8 0.2790438 15.50 17.00 1.50 17.09. 06:25 327 (NW) 15
CR Del p 8 0.3537417 13.50 13.90 0.40 17.09. 06:25 340 (N) -22
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.09. 06:25 42 (NE) 27
PS Cam p 4 0.92005 12.58 13.55 0.97 17.09. 06:25 309 (NW) 61
V647 Aql p 10 3.399233 14.70 15.60 0.90 17.09. 06:25 353 (N) -28
V1064 Her p 5 0.3431545 11.30 11.60 0.30 17.09. 06:25 19 (N) -2
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 17.09. 06:25 334 (NW) 16
OT Cep p 3 0.4812313 12.70 13.40 0.70 17.09. 06:26 348 (N) 48
RT And p 1 0.62892951 8.55 9.47 0.92 17.09. 06:26 325 (NW) 25
AK Boo p 8 0.69403 15.80 16.30 0.50 17.09. 06:26 69 (E) 14
V513 Her p 3 0.3037692 15.30 15.70 0.40 17.09. 06:26 22 (N) -13
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 17.09. 06:26 27 (NE) -71
XY Ari p 10 0.25265 13.54 17.60 4.06 17.09. 06:26 263 (W) 31
DS Sge p 10 2.65094 15.80 16.80 1.00 17.09. 06:27 352 (N) -23
V1256 Her p 2 0.318276 12.60 13.50 0.90 17.09. 06:27 29 (NE) -19
BL And p 1 0.722376 11.00 11.74 0.74 17.09. 06:27 325 (NW) 24
WX Cnc s 1 1.2245895 10.50 10.70 0.20 17.09. 06:27 126 (SE) 66
V374 Cas s 1 1.0448105 11.80 12.10 0.30 17.09. 06:27 322 (NW) 31
BV Leo p 6 0.941584 15.80 16.70 0.90 17.09. 06:28 93 (E) 36
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.09. 06:28 57 (NE) -56
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 17.09. 06:28 324 (NW) -37
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.09. 06:28 67 (NE) 18
V1207 Cen p 10 8.5366 10.71 11.93 1.22 17.09. 06:28 102 (E) -35
AC Cnc p 1 0.3004773 13.80 15.40 1.60 17.09. 06:28 146 (SE) 49
DW Mon p 9 3.5693492 12.90 13.40 0.50 17.09. 06:29 189 (S) 37
ET Leo p 1 0.3465036 9.55 9.72 0.17 17.09. 06:29 116 (SE) 31
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.09. 06:29 319 (NW) 43
EO CVn p 10 0.358884 12.25 12.56 0.31 17.09. 06:29 76 (E) 33
AS Lib s 10 0.553805 13.20 13.20 0.00 17.09. 06:29 81 (E) -36
GR Vir s 1 0.346974 7.80 8.20 0.40 17.09. 06:30 77 (E) -19
GQ Boo p 1 0.3846402 12.65 13.07 0.42 17.09. 06:30 55 (NE) 4
DF CVn s 1 0.3268955 10.96 10.96 0.00 17.09. 06:30 68 (E) 34
MW Pav s 10 0.79498855 8.51 8.92 0.41 17.09. 06:30 197 (S) -66
V470 Hya p 7 0.395393 13.00 13.50 0.50 17.09. 06:30 162 (S) 39
V905 Ara p 2 0.243905 14.00 14.20 0.20 17.09. 06:31 135 (SE) -69
V434 Per p 3 0.5361082 14.40 15.10 0.70 17.09. 06:31 280 (W) 48
V418 Cam s 9 0.3067595 13.70 14.40 0.70 17.09. 06:31 345 (N) 67
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.09. 06:31 82 (E) 22
NU Cam p 1 0.69006 10.57 10.95 0.38 17.09. 06:31 7 (N) 55
W UMa p 1 0.3336367 7.75 8.48 0.73 17.09. 06:31 61 (NE) 68
V625 And p 10 0.2495793 14.20 14.80 0.60 17.09. 06:31 315 (NW) 11
V404 Cam p 10 0.9879 12.95 13.35 0.40 17.09. 06:31 331 (NW) 69
EQ Tau s 1 0.3413474 10.50 10.97 0.47 17.09. 06:32 256 (W) 41
GZ Pup s 10 0.3202743 11.70 12.10 0.40 17.09. 06:32 180 (S) 0
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.09. 06:32 256 (W) -57
TU Boo s 1 0.324284 11.80 12.40 0.60 17.09. 06:32 62 (NE) 16
V791 Cep p 10 0.2887089 16.86 17.14 0.28 17.09. 06:32 353 (N) 50
V1293 Sco p 9 1.317716 9.77 10.19 0.42 17.09. 06:32 86 (E) -64
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.